What distinguishes the real value of a statistic from the nominal value of a statistic?.

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

Sketch one cycle if the cosine function y=2cos2theta

How many solutions does the nonlinear system of equations graphed bellow have?